Optoma EP728 Support Question
Optoma EP728 Support Question
Find answers below for this question about Optoma EP728.Need a Optoma EP728 manual? We have 7 online manuals for this item!
Question posted by myzart407 on March 18th, 2013
Replacement Bulb
when changing the bulb itself does it matter which connector go's to the housing
Current Answers
Related Optoma EP728 Manual Pages
Detailed Drawing - Page 1
Copyright © Optoma Technology, Inc. Yaw: Rotate left & right
Ceiling Mount
Roll: Tilt up & down
Pitch: Tilt left & right
9-inch 6-inch
8-inch
+
14-inch with 6-inch extension
+
++
17-inch with 9-inch extension
23-inch with 6- Optoma and Bering™ logos are trademarks of Optoma Technology, Inc. and 9-inch extension
Specifications subject to change without notice.
User's Manual - Page 1
... ...21 Menu Tree...22 Image...23 Display...28 Setup...31 Options...37
Appendices 41 Troubleshooting 41
Image Problems 41 Intermission Problems 44 Projector Status Indication 44 Remote Control Problems 46 Replacing the Lamp 47 Compatibility Modes 49 RS232 Commands 50 Ceiling Mount Installation 53 Optoma Global Offices 54 Regulation & Safety notices 56...
User's Manual - Page 3
... be sure to rain or moisture.
▀■ Warning- Allow 90 seconds for the projector to cool down , and follow the procedures listed under "Replacing the Lamp" section on the remote control and do not expose this projector to change the lamp as soon as recommended in operation.
▀■ Warning- will show on...
User's Manual - Page 21
...and adjust the settings key.
4. The OSD menu will close and the projector will automatically detect
the source. The projector will automatically save the new settings. Use by
keys to be adjusted ...the sub menu and adjust as described above.
5.
While making a selection on the Remote Control or Projector Keypad.
2 When OSD is displayed, use keys to enter sub menu.
3. To exit, press ...
User's Manual - Page 28
... is less than 1.67:1.
Window: When a 4:3 image is bigger than a 16:9 screen, select
the "Window" mode to fit the image onto the screen without changing the projection distance. Part of the
projector.
English 28
User's Manual - Page 40
...projector lamp which will appear 30 hours before suggested replacement of lamp.
User Controls
Options | Lamp Settings
Lamp Hours
Displays the projection time. Lamp Reset
Reset the lamp life hour after replacing... the lamp.
The message will lower
power consumption and extend the lamp life by up to 130%.
BRIGHT: Choose "BRIGHT" to hide the warning message when the changing...
User's Manual - Page 41
...; Ensure all the pins of connectors are using a PC:
For Windows 95, 98, 2000, XP: 1.
Please
refer to UXGA (1600 x 1200). 4.
Verify the resolution setting is lower than or equal
to the "Replacing the lamp" section.
Make sure you have removed the lens cap and the projector is lower than or equal...
User's Manual - Page 42
... settings. Click on your presentation
If you need under the "Monitor" tab.
7.
See page 36 for more information. Change the monitor color setting on "Show all equipment including the projector. The screen of the monitor display is lower than or equal to UXGA (1600 x 1200).
If you experience difficulty...
User's Manual - Page 43
...the screen. Press [Menu] button on the remote control or projector panel, go
to or further from the OSD and adjust the
projection ...projector side. If you play anamorphic DVD or 16:9 DVD, the projector will also need to adjust the aspect ratio by referring to 12.0 meters) from the projector.
If the image is still stretched, you play 4:3 format DVD title, please change...
User's Manual - Page 44
... off )
Steady light
No light
English 44 If this happens, the projector will burn out and may
make a loud popping sound.
To replace the lamp, follow the procedures in the "Replacing the Lamp" section on pages 47-48.
Projector Status Indication
LED lighting message
Message
Standby State (Input power cord) Power on...
User's Manual - Page 45
Appendices
Message Reminders Fan failed: Temperature warning:
Replacing the lamp: Out of range: (refer to page 49)
45 English
User's Manual - Page 46
... work Check the operating angle for the remote control is approximately
±22.5°.
Make sure there are inserted correctly. Replace weak batteries in the remote control. Move to within 6 m (20 ft) of the projector.
Make sure the batteries are no obstructions between the remote
control and the...
User's Manual - Page 47
Appendices
Replacing the lamp
The projector automatically detects the lamp life.
Allow it is dropped.
47 English When you will receive a warning message. Warning: To reduce the risk of projector." The bulb may be used to change the lamp as soon as possible. "Caution must be hot! Warning: If ceiling mounted, please use , you see this...
User's Manual - Page 48
Remove the lamp module. To replace the lamp module, reverse the previous steps. 9. Use a screwdriver to unscrew the 2... 3. Pull up and remove the cover. 6. Turn on the projector and use "Lamp Reset" after the lamp module is
replaced. Appendices
1
3
5
2
4
5
Lamp Replacement Procedure: 1. Allow the projector to the projector by pressing the "Power" button. 2.
User's Manual - Page 52
...31 31 32 20 32
No
READ from projector
~XX121 1
7E 30 30 31 32 31...Projector Return Description
~XX150 1
7E 30 30 31 35 30 20 31
Information
OKabbbbcdddde a: 1/0=On/Off
bbbb: LampHour
c: source 0/1/2/3/4/5/6= None/DVI-D/VGA1/
VGA2/SCART/S-Video/Video
dddd: FW version
e: Ddisplay mode
~XX151 1
7E 30 30 31 35 31 20 31
Model name
OKn
n: 0/1/2/3 EP721 / EP723 / EP727 / EP728...
User's Manual - Page 56
... Connect the device into an outlet on a circuit different
from that interference will not occur in a residential installation. Caution
Changes or modifications not expressly approved by the manufacturer could void the user's authority, which is no guarantee that to comply with...or an experienced radio/television
technician for a Class B digital device pursuant to Part 15 of your projector.
Protocol Function - Page 2
...31 31 32 20 32
No
READ from projector
~XX121 1
7E 30 30 31 32 31...Projector Return Description
~XX150 1
7E 30 30 31 35 30 20 31
Information
OKabbbbcdddde a: 1/0=On/Off
bbbb: LampHour
c: source 0/1/2/3/4/5/6= None/DVI-D/VGA1/
VGA2/SCART/S-Video/Video
dddd: FW version
e: Ddisplay mode
~XX151 1
7E 30 30 31 35 31 20 31
Model name
OKn
n: 0/1/2/3 EP721 / EP723 / EP727 / EP728...
Datasheet - Page 1
...~23.99 mm, 1.1x Manual Zoom and Focus
I/O Connectors DVI-I w/HDCP,
VGA-In/Out, S-Video, RS...EP728 is a lightweight digital projector that features a brightness of connectivity options for demanding presentation environments. The Optoma EP728 offers a bold, bright solution for multiple video sources. EP728 − Multimedia Projector
Datasheet - EP728
Bold, Bright and Light The Optoma EP728...
Brochure - Page 1
... Password protection available through remote control
O DLP chipset and latest color processing technologies from Texas Instruments. Weighing only 4.4 pounds, the portable and attractive EP728 is a lightweight digital projector that Delivers
VGA-Out
DVI
Audio-In
USB
Power/Standby
Enter Left Mouse Button
Page Up/Down Source
Keystone Correction Brightness DVI S-Video Menu...
Brochure - Page 2
EP728 | Multimedia Projector
Projection Distance/Image Size
Projection Distance (Feet)
Maximum Diagonal (Inches)
...Power Consumption: Weight: Dimensions (W x H x D): Operating Temperature:
Displayable Colors: Projection Method: Uniformity: Security: I/O Connectors: Standard Accessories:
Optional Accessories:
Warranty: UPC:
Single 0.55" DDR DLP® Technology by Texas Instruments Native XGA...
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